Arctic reveals its latest portable power product, the Power Bank 4000, a lithium polymer power bank with an ultra-slim design for charging all USB devices at anytime, anywhere.

Featured with 2A maximum current output with 4,000 mAh, the Power Bank 4000 can quickly charge all smartphones, tablets and USB devices. The level LED indicator displays its battery status and charging mode, so that you know when it’s time to recharge your Power Bank 4000 and that it will always give you the full supply at any time. Integrated with a safety protection mode, it prevents damage to both the Power Bank and your connected device; charging will immediately stop if the Power Bank becomes overloaded.

The Power Bank 4000 comes with an elegant brushed aluminum cover and an anti-slip back cover for better grip. It is available in black and silver.

The Power Bank 4000 includes a short and slim micro-USB and a mini-USB cable, allowing you to be able to charge your devices anywhere without your having to bring the bulky original cable.